great lakes firearms logo
  • Shop
  • About
  • Services
    • Engraved Guns
    • Light Gunsmithing
    • Ultrasonic Gun Cleaning
  • Contact
$0.00 0 Cart
  • Ammo
    • Handgun Ammunition
    • Rifle Ammunition
    • Rimfire Ammunition
    • Shotgun Shells
  • Guns
    • Combination Guns
    • Derringers
  • Handguns
    • Semi Auto Handguns
    • Single Shot Handguns
    • Revolvers
    • Other Handguns
  • Magazines
    • AK Magazines
    • Handgun Magazines
    • Rifle Magazines
    • Shotgun Magazines
  • Optics
    • Binoculars
    • Gun Scopes
    • Gun Sights
    • Laser Sights
    • Night Vision
    • Range Finders
    • Red Dots Sights
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Rifles
    • AR Rifles
    • AK Rifles
    • Bolt Action Rifles
    • Lever Action Rifles
    • Pump Action Rifles
    • Semi Auto Rifles
    • Single Shot Rifles
    • Other Rifles
  • Parts
    • AR Lower Parts
    • AR Lower Parts Kits
    • AR Upper Parts
    • AR15 Parts
    • Class 3 Parts & Accessories
    • Glock Parts
    • Gun Parts
    • Gun Parts Kits
    • Handgun Parts
    • Other AR15 Accessories & Parts
  • Shotguns
    • Bolt Action Shotguns
    • Lever Action Shotguns
    • Over Under Shotguns
    • Pump Action Shotguns
    • Semi Auto Shotguns
    • Single Shot Shotguns
    • Side By Side Shotguns
    • Other Shotguns
  • Scopes
    • Scope Accessories & Scope Parts
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Pre-Owned
  • NFA/Supressor
great lakes firearms logo
  • Ammo
    • Handgun Ammunition
    • Rifle Ammunition
    • Rimfire Ammunition
    • Shotgun Shells
  • Guns
    • Combination Guns
    • Derringers
  • Handguns
    • Semi Auto Handguns
    • Single Shot Handguns
    • Revolvers
    • Other Handguns
  • Magazines
    • AK Magazines
    • Handgun Magazines
    • Rifle Magazines
    • Shotgun Magazines
  • Optics
    • Binoculars
    • Gun Scopes
    • Gun Sights
    • Laser Sights
    • Night Vision
    • Range Finders
    • Red Dots Sights
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Rifles
    • AR Rifles
    • AK Rifles
    • Bolt Action Rifles
    • Lever Action Rifles
    • Pump Action Rifles
    • Semi Auto Rifles
    • Single Shot Rifles
    • Other Rifles
  • Parts
    • AR Lower Parts
    • AR Lower Parts Kits
    • AR Upper Parts
    • AR15 Parts
    • Class 3 Parts & Accessories
    • Glock Parts
    • Gun Parts
    • Gun Parts Kits
    • Handgun Parts
    • Other AR15 Accessories & Parts
  • Shotguns
    • Bolt Action Shotguns
    • Lever Action Shotguns
    • Over Under Shotguns
    • Pump Action Shotguns
    • Semi Auto Shotguns
    • Single Shot Shotguns
    • Side By Side Shotguns
    • Other Shotguns
  • Scopes
    • Scope Accessories & Scope Parts
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Pre-Owned
  • NFA/Supressor
$0.00 0 Cart
Click to enlarge
Home Guns & Firearms Shotguns Pump Action Shotguns LEGACY SPORTS INTERNATIONAL CITADEL MARINER 20/18 NKL/BLK
LEGACY SPORTS INTERNATIONAL CITADEL MARINER 20/18 NKL/WD
LEGACY SPORTS INTERNATIONAL CITADEL MARINER 20/18 NKL/WD $258.00
Back to products
LANTAC USC SIDE CHARGE BILLET - UPPER RECEIVER
LANTAC USC SIDE CHARGE BILLET - UPPER RECEIVER $193.99

LEGACY SPORTS INTERNATIONAL CITADEL MARINER 20/18 NKL/BLK

$249.00

LEGACY SPORTS INTERNATIONAL CITADEL MARINER 20/18 NKL/BLK

11 in stock

Purchase & earn 249 points!
Compare
Add to wishlist
SKU: LIP|LSFRMN2020SYN Category: Pump Action Shotguns
Share:
  • Additional information
  • Reviews (0)
  • Shipping & Delivery
Additional information
UPC

682146898989

Manufacturer

Legacy Sports International

Manufacturer Part Number

FRMN2020SYN

Weight

8

Action

Pump Action

Barrel Length

18.5000

Checkering

No

Caliber/Gauge

20 Gauge

Includes CYL Tube

Yes

Includes Full Tube

Yes

Includes IMP CYL Tube

Yes

Includes IMP Mode Tube

Yes

Includes Modified Tube

Yes

Includes Skee Tube

No

Includes X-Full Tube

Yes

Interior Choke Tubes

Yes

Light Modified

Yes

Max Chamber Size

3"

Color

NICKEL

Finish Type

NICKEL

Montecarlo

No

Other Features

NICKEL FINISH, 4+1 CAPACITY

Overall Length

39

Recoil Pad

Yes

Stock Color

BLACK

Stock Material

SYNTHETIC

Stock Type

TACTICAL

Swivel Studs

Yes

Barrel Description

Heat Shield

Barrel Length Range

18" to 18.99"

Capacity

4 + 1

Chamber Size

3"

Hand

Right Hand

Sights

Fiber Optic Front/Adj Rear

Stock Description

Fixed

Stock Finish Group

Black

Weight Range

6 lbs to 6.99 lbs

Grip Material

Synthetic Stock Black Synthetic

Product Type

Shotgun

Scope Cover Included

False

Shipping Weight

0.0

Sights Type

Adjustable Sights

Choke Type

5 (C, IC, M, IM, F)

Drilled and Tapped

False

Additional Feature 1

Side Shell Holder

Additional Feature 2

Full Length Barrel Heat Shield

Adjustable Objective

False

Finish

Nickel

Grip Type

Black Synthetic

Illuminated Reticle

False

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “LEGACY SPORTS INTERNATIONAL CITADEL MARINER 20/18 NKL/BLK” Cancel reply

Your email address will not be published. Required fields are marked *

Shipping & Delivery

Related products

Compare

LEGACY SPORTS INTERNATIONAL CITADEL MARINER 12/18 NKL/BLK

Pump Action Shotguns
$249.00
LEGACY SPORTS INTERNATIONAL CITADEL MARINER 12/18 NKL/BLK
Add to wishlist
Purchase & earn 249 points!Add to cart
Quick view
Compare

MOSSBERG MAV 88 FIELD/SEC COMBO 12GA 3″

Pump Action Shotguns
$283.00
MOSSBERG MAV 88 FIELD/SEC COMBO 12GA 3"
Add to wishlist
Purchase & earn 283 points!Add to cart
Quick view
Compare

MOSSBERG MAVERICK 88 PUMP 12/18.5 CYL

Pump Action Shotguns
$256.00
MOSSBERG MAVERICK 88 PUMP 12/18.5 CYL
Add to wishlist
Purchase & earn 256 points!Add to cart
Quick view
Compare

SAVAGE ARMS 320 SEC 12/18.5 PG GHOST RING

Pump Action Shotguns
$260.00
SAVAGE ARMS 320 SEC 12/18.5 PG GHOST RING
Add to wishlist
Purchase & earn 260 points!Add to cart
Quick view
Compare

SAVAGE ARMS 320 SEC 12/18.5 PISTOL GRIP

Pump Action Shotguns
$239.00
SAVAGE ARMS 320 SEC 12/18.5 PISTOL GRIP
Add to wishlist
Purchase & earn 239 points!Add to cart
Quick view
Compare

SAVAGE ARMS 320 SEC 12/18.5 T-HOLE GR

Pump Action Shotguns
$228.00
SAVAGE ARMS 320 SEC 12/18.5 T-HOLE GR
Add to wishlist
Purchase & earn 228 points!Add to cart
Quick view
Compare

SAVAGE ARMS 320 SEC 12/18.5 THUMBHOLE

Pump Action Shotguns
$188.00
SAVAGE ARMS 320 SEC 12/18.5 THUMBHOLE
Add to wishlist
Purchase & earn 188 points!Add to cart
Quick view
Sold out
Compare

SAVAGE ARMS 320 SPRING 12/22 MOOB CAMO 3″

Pump Action Shotguns
$276.00
SAVAGE ARMS 320 SPRING 12/22 MOOB CAMO 3"
Add to wishlist
Purchase & earn 276 points!Read more
Quick view

    At Great Lakes Firearms of Porter, Indiana, our mission is to provide our customers with the finest firearms and ammunition available, while promoting responsible gun ownership and safety.

    Quick Links

    • About
    • Service
    • Shop
    • Blog
    • Contact

    Useful Link

    • Privacy Policy
    • Term Of Use
    • Returns Policy
    • Reviews

    Great Lakes Firearms

    • (219) 617-6679
    • 1355 Dune Meadows Dr,
      Porter, Indiana 46304

    Newsletter

    Copyright 2025, Great Lakes Firearms | All Rights Reserved.

    Shopping cart
    Close
    Start typing to see products you are looking for.
    Shop
    Wishlist
    0 items Cart
    My account